| Typicality: | 0.572 |
| Saliency: | 0.375 |
| originally | 6 | manner |
| in 1990 | 2 | temporal |
| under the brand name | 2 | other |
| drug → be developed by → pfizer | 18 |
| drug → be manufactured by → pfizer | 13 |
| drug → be made by → pfizer | 13 |
| drug → be produced by → pfizer | 6 |
| negative | neutral | positive |
| 0.166 | 0.632 | 0.202 |
| Raw frequency | 50 |
| Normalized frequency | 0.375 |
| Modifier score | 1.000 |
| Perplexity | 75.247 |